So, at the Concert for Valor, Bruce Springsteen and Dave Grohl sang "Fortunate Son".
And conservatives went apeshit.
I think it shouldn't need saying but here it is anyway: The troops != the war (or the government). Perhaps the best way to honor veterans and their courage is not to squander them and it. And "I Ain't No Fortunate Son" probably catches troops pretty well.
You can watch a fan-shot video here... and the crowd was into it.